12 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 
B. By increasing the number and variety of fishes.......-....-.-..--------- 
1. Transferring fishes from one region to another.........-.......----«- 
(@) #Searus*broucht to Rome: fi22--2322-e- sec o- =~ ee ase 
(b) Desirability of importing turbots and soles to United States. .-.. 
(c) Suggested advantage of alewife to Kurope........-..---.------ 
2. Artificially proparating: fishes))s22.5.. 2 -nce. c22-s6 = sees oo eee eee 
(a) No experiments yet tried with sea fishes .........--....-------- 
(b) Ratio of success in artificial impregnation........---.-.-------- 
(c) Experiments easily tried in New England.............-.--.---- 
(d) Hatching-boxes used and proposed .........--.....-...---- --<- 
C. By bringing fish within reach of fishermen..............---.+----.------ 
1. Mackerel attracted by chopped bait..........-..---.---------eee-ee- 
2. Offal drawing fish to the fishing-grounds .........--..----------- +0 
3. Anadromous fish attract other species to the shores ..-.-..-----.----- 
(a) Loss to industry by destruction of anadromous fish. ...-...----- 
Illustration from former fisheries of Potomac.....-..--.---..--- 
V.—POLITICAL CONSIDERATIONS. 
A. Memorandum of points attempted to be established in the case for Great 
BIA cami co ocucee cess aredep sce os nt cee eee eects toe 
I; Statements of George MeKen7e) 22 -222<)- == 32 !asee eae -e aes 
(a) Mackere) | i005 ae cc- scams coma aaeeinn eee clea e nee ne 
OR) GURY = oi om eins aio aslo cage 5 0 inmate tae el aie 
2. Statement of Phomas Bennett |- 2 .ho~ oer cee ences seca eee 
(a) (>Codfish’ 2235 ces sect es ose tearm ten ceo ehee ee 

